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===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2022.5284
Security update for bluez
24 October 2022
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: bluez
Publisher: SUSE
Operating System: SUSE
Resolution: Patch/Upgrade
CVE Names: CVE-2021-43400 CVE-2021-3658 CVE-2021-0129
CVE-2020-26558 CVE-2019-8922 CVE-2019-8921
Original Bulletin:
https://www.suse.com/support/update/announcement/2022/suse-su-20223687-1
Comment: CVSS (Max): 7.5 CVE-2019-8922 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
CVSS Source: SUSE
Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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SUSE Security Update: Security update for bluez
______________________________________________________________________________
Announcement ID: SUSE-SU-2022:3687-1
Rating: important
References: #1186463 #1188859 #1192394 #1193227 #1193237
Cross-References: CVE-2019-8921 CVE-2019-8922 CVE-2020-26558 CVE-2021-0129
CVE-2021-3658 CVE-2021-43400
Affected Products:
SUSE CaaS Platform 4.0
SUSE Enterprise Storage 6
SUSE Linux Enterprise High Performance Computing 15-ESPOS
SUSE Linux Enterprise High Performance Computing 15-LTSS
SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS
SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS
SUSE Linux Enterprise Server 15-LTSS
SUSE Linux Enterprise Server 15-SP1-BCL
SUSE Linux Enterprise Server 15-SP1-LTSS
SUSE Linux Enterprise Server for SAP 15
SUSE Linux Enterprise Server for SAP 15-SP1
______________________________________________________________________________
An update that fixes 6 vulnerabilities is now available.
Description:
This update for bluez fixes the following issues:
o CVE-2021-0129: Fixed improper access control (bsc#1186463).
o CVE-2020-26558: Fixed vulnerability that may permit a nearby
man-in-the-middle attacker to identify the Passkey (bsc#1186463).
o CVE-2019-8921: Fixed heap-based buffer overflow via crafted request (bsc#
1193237).
o CVE-2019-8922: Fixed heap-based buffer overflow via crafted request (bsc#
1193227).
o CVE-2021-3658: Fixed adapter incorrectly restoring discoverable state after
powered down (bsc#1188859).
o CVE-2021-43400: Fixed use-after-free in gatt-database.c (bsc#1192394).
Patch Instructions:
To install this SUSE Security Update use the SUSE recommended installation
methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
o SUSE Linux Enterprise Server for SAP 15-SP1:
zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP1-2022-3687=1
o SUSE Linux Enterprise Server for SAP 15:
zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2022-3687=1
o SUSE Linux Enterprise Server 15-SP1-LTSS:
zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-LTSS-2022-3687=1
o SUSE Linux Enterprise Server 15-SP1-BCL:
zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-BCL-2022-3687=1
o SUSE Linux Enterprise Server 15-LTSS:
zypper in -t patch SUSE-SLE-Product-SLES-15-2022-3687=1
o SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS:
zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-LTSS-2022-3687=1
o SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS:
zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-ESPOS-2022-3687=1
o SUSE Linux Enterprise High Performance Computing 15-LTSS:
zypper in -t patch SUSE-SLE-Product-HPC-15-2022-3687=1
o SUSE Linux Enterprise High Performance Computing 15-ESPOS:
zypper in -t patch SUSE-SLE-Product-HPC-15-2022-3687=1
o SUSE Enterprise Storage 6:
zypper in -t patch SUSE-Storage-6-2022-3687=1
o SUSE CaaS Platform 4.0:
To install this update, use the SUSE CaaS Platform 'skuba' tool. I will
inform you if it detects new updates and let you then trigger updating of
the complete cluster in a controlled way.
Package List:
o SUSE Linux Enterprise Server for SAP 15-SP1 (ppc64le x86_64):
bluez-5.48-150000.5.41.1
bluez-debuginfo-5.48-150000.5.41.1
bluez-debugsource-5.48-150000.5.41.1
bluez-devel-5.48-150000.5.41.1
libbluetooth3-5.48-150000.5.41.1
libbluetooth3-debuginfo-5.48-150000.5.41.1
o SUSE Linux Enterprise Server for SAP 15 (ppc64le x86_64):
bluez-5.48-150000.5.41.1
bluez-debuginfo-5.48-150000.5.41.1
bluez-debugsource-5.48-150000.5.41.1
bluez-devel-5.48-150000.5.41.1
libbluetooth3-5.48-150000.5.41.1
libbluetooth3-debuginfo-5.48-150000.5.41.1
o SUSE Linux Enterprise Server 15-SP1-LTSS (aarch64 ppc64le s390x x86_64):
bluez-5.48-150000.5.41.1
bluez-debuginfo-5.48-150000.5.41.1
bluez-debugsource-5.48-150000.5.41.1
bluez-devel-5.48-150000.5.41.1
libbluetooth3-5.48-150000.5.41.1
libbluetooth3-debuginfo-5.48-150000.5.41.1
o SUSE Linux Enterprise Server 15-SP1-BCL (x86_64):
bluez-5.48-150000.5.41.1
bluez-debuginfo-5.48-150000.5.41.1
bluez-debugsource-5.48-150000.5.41.1
bluez-devel-5.48-150000.5.41.1
libbluetooth3-5.48-150000.5.41.1
libbluetooth3-debuginfo-5.48-150000.5.41.1
o SUSE Linux Enterprise Server 15-LTSS (aarch64 s390x):
bluez-5.48-150000.5.41.1
bluez-debuginfo-5.48-150000.5.41.1
bluez-debugsource-5.48-150000.5.41.1
bluez-devel-5.48-150000.5.41.1
libbluetooth3-5.48-150000.5.41.1
libbluetooth3-debuginfo-5.48-150000.5.41.1
o SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (aarch64
x86_64):
bluez-5.48-150000.5.41.1
bluez-debuginfo-5.48-150000.5.41.1
bluez-debugsource-5.48-150000.5.41.1
bluez-devel-5.48-150000.5.41.1
libbluetooth3-5.48-150000.5.41.1
libbluetooth3-debuginfo-5.48-150000.5.41.1
o SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (aarch64
x86_64):
bluez-5.48-150000.5.41.1
bluez-debuginfo-5.48-150000.5.41.1
bluez-debugsource-5.48-150000.5.41.1
bluez-devel-5.48-150000.5.41.1
libbluetooth3-5.48-150000.5.41.1
libbluetooth3-debuginfo-5.48-150000.5.41.1
o SUSE Linux Enterprise High Performance Computing 15-LTSS (aarch64 x86_64):
bluez-5.48-150000.5.41.1
bluez-debuginfo-5.48-150000.5.41.1
bluez-debugsource-5.48-150000.5.41.1
bluez-devel-5.48-150000.5.41.1
libbluetooth3-5.48-150000.5.41.1
libbluetooth3-debuginfo-5.48-150000.5.41.1
o SUSE Linux Enterprise High Performance Computing 15-ESPOS (aarch64 x86_64):
bluez-5.48-150000.5.41.1
bluez-debuginfo-5.48-150000.5.41.1
bluez-debugsource-5.48-150000.5.41.1
bluez-devel-5.48-150000.5.41.1
libbluetooth3-5.48-150000.5.41.1
libbluetooth3-debuginfo-5.48-150000.5.41.1
o SUSE Enterprise Storage 6 (aarch64 x86_64):
bluez-5.48-150000.5.41.1
bluez-debuginfo-5.48-150000.5.41.1
bluez-debugsource-5.48-150000.5.41.1
bluez-devel-5.48-150000.5.41.1
libbluetooth3-5.48-150000.5.41.1
libbluetooth3-debuginfo-5.48-150000.5.41.1
o SUSE CaaS Platform 4.0 (x86_64):
bluez-5.48-150000.5.41.1
bluez-debuginfo-5.48-150000.5.41.1
bluez-debugsource-5.48-150000.5.41.1
bluez-devel-5.48-150000.5.41.1
libbluetooth3-5.48-150000.5.41.1
libbluetooth3-debuginfo-5.48-150000.5.41.1
References:
o https://www.suse.com/security/cve/CVE-2019-8921.html
o https://www.suse.com/security/cve/CVE-2019-8922.html
o https://www.suse.com/security/cve/CVE-2020-26558.html
o https://www.suse.com/security/cve/CVE-2021-0129.html
o https://www.suse.com/security/cve/CVE-2021-3658.html
o https://www.suse.com/security/cve/CVE-2021-43400.html
o https://bugzilla.suse.com/1186463
o https://bugzilla.suse.com/1188859
o https://bugzilla.suse.com/1192394
o https://bugzilla.suse.com/1193227
o https://bugzilla.suse.com/1193237
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